PP06 was created for users who wish to utilize compatible SilverStone modular PSU and to improve the appearance inside their case. The PP06 comes with full length connectors and every wire is individually sleeved in black. This is a must for those who are looking to connect various components and wants a cleaner look inside their case. SilverStone is committed to releasing modular PSUs with the same connectors so the PP06 is a great investment and can be used for future SilverStone PSU upgrades.